Figure 3.
(a) Representative fluorescence images of the biofilms treated with DMSO (control), glycolipid 3 (treatment) and drug control (cipladine). Biofilm formed by MRSA, MSSA, and PA was stained with SYTO9 and PI. Green colour represents live cells and red represents the dead cells. Scale bar is 250 µm; (b) Quantification data obtained from fluorescent microscopic images of biofilms formed from MRSA, MSSA and PA. N = > 20. Mann–Whitney U test was performed to analyze the data (***P < 0.001).